Allen-Bradley MicroLogix 1400 User Manual

Rockwell Automation Publication 1766-UM001I-EN-P - June 2015 3
Hardware Overview Chapter 1
Figure 1 - 1766-MM1 Memory Module
1762 Expansion I/O
1762 expansion I/O can be connected to the MicroLogix 1400 controller, as
shown below.
Figure 2 - 1762 Expansion I/O
TIP
A maximum of seven I/O modules, in any combination, can be
connected to a controller. See Appendix H to determine how much
heat a certain combination generates.
Expansion I/O
Catalog Number Description
Digital
1762-IA8 8-Point 120V AC Input Module
1762-IQ8 8-Point Sink/Source 24V DC Input Module
1762-IQ16 16-Point Sink/Source 24V DC Input Module
1762-IQ32T 32-Point Sink/Source 24V DC Input Module
1762-OA8 8-Point 120/240V AC Triac Output Module
1762-OB8 8-Point Sourcing 24V DC Output Module
Mo
d
ule
M
em
ory
44536
1762 Expansion I/O 1762 Expansion I/O Connected to MicroLogix 1400 Controller
4456344581

Allen-Bradley MicroLogix 1400 Specifications

General

Processor	32-bit
Expansion Modules	Up to 7 expansion I/O modules
Power Supply	24V DC or 120/240V AC
Programming Software	RSLogix 500
Communication Ports	Ethernet, RS-232/RS-485 combo port
Controller Type	Programmable Logic Controller (PLC)
Series	MicroLogix
Digital Outputs	12
Analog Inputs	6 (embedded)
Analog Outputs	2 (embedded)
High-Speed Counter	6 high-speed counters
Pulse Output	2 (embedded)
Ethernet Port	Yes